Running Windows 8.1, and having lots of intermittent problems using Windows Live Mail.  All updates are current.  Getting error message that timeout occurred.

Unable to send or receive.  Checked and the account is set up correctly.

I've recently started to get intermittent problems with failed emails in outlook (exhotmail).

The message source says:

Reporting-MTA: dns;dub0-wss1-s2.dub0.hotmail.com
Received-From-MTA: dns;DUB116-W11
Arrival-Date: Mon, 23 Sep 2013 07:41:35 -0700
Final-Recipient: rfc822;****@*****co.uk
Action: failed
Status: 5.6.2
Diagnostic-Code: smtp;554 5.6.2 Delivery SMTP Error. Command: 0. Response: 550-Your IP address is on the XBL blacklist! Sending denied.
550-For further information and delisting procedure,
550 please see http://www.spamhaus.org/query/bl?ip=********

It happens randomly, not on every email.

How can I get myself unblocked please!!


I've recently started to get intermittent problems with failed emails in outlook (exhotmail).

The message source says:

Reporting-MTA: dns;dub0-wss1-s2.dub0.hotmail.com
Received-From-MTA: dns;DUB116-W11
Arrival-Date: Mon, 23 Sep 2013 07:41:35 -0700
Final-Recipient: rfc822;****@*****co.uk
Action: failed
Status: 5.6.2
Diagnostic-Code: smtp;554 5.6.2 Delivery SMTP Error. Command: 0. Response: 550-Your IP address is on the XBL blacklist! Sending denied.
550-For further information and delisting procedure,
550 please see http://www.spamhaus.org/query/bl?ip=********

It happens randomly, not on every email.

How can I get myself unblocked please!!